Installing preventive maintenance

Document ID : KB000115642
Last Modified Date : 25/09/2018
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Issue:
We need to install the accumulative maintenance for PTFs that belongs to October/2017 until now on our CA Database Management Solutions for DB2 for z/OS version 19 before to deploy the new version on production.
 have noticed that there are a bunch of PTFs to be unziped into OMVS path and I am getting the error below:
READY CAUNZIP ZIPPATH(/usr/lpp/catools) ZIPFILE(CA1709.zip) JAVAPATH(/usr/lpp/java/J CAUNZIP r14.1 (12/13/16) Allocating temporary PTF dataset 'B83787.TMPPTF.D18260.T225049'.
Allocating temporary HOLD dataset 'B83787.TMPHLD.D18260.T225049'. Creating directory '/usr/lpp/catools/CA1709/'. Extracting files. CAZIP16E: Shell Command export PATH=/usr/lpp/java/J6.0.1_64/bin:$PATH;cd /usr/lpp/catools/CA1709/;jar -xf CA1709.zip
failed with RC=1. CAZIP16E: java.io.EOFException:
Unexpected end of ZLIB input stream CAZIP16E: at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:2 CAZIP16E: at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:1 CAZIP16E: at java.util.zip.ZipInputStream.read(ZipInputStream.java:165) CAZIP16E: at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:111) CAZIP16E: at sun.tools.jar.Main.extractFile(Main.java:1000) CAZIP16E: at sun.tools.jar.Main.extract(Main.java:909) CAZIP16E: at sun.tools.jar.Main.run(Main.java:253) CAZIP16E: at sun.tools.jar.Main.main(Main.java:1213) READY END
I tried to divide the package in small portions but it didn't work.
Could you please guide me in what the best way to unzip a PTF package into mainframe? 
Environment:
z/os
Cause:
inventory parameter was missing.
Resolution:
Found this in the job GIM48200S ** RECEIVE PROCESSING WAS NOT ABLE TO REMOVE THE /tmp/SMPE2018262142409699553/ DIRECTORY. GIM20501I RECEIVE PROCESSING IS COMPLETE. THE HIGHEST RETURN CODE WAS 12.
Likely Cause The user either does not have the appropriate permissions in OMVS to perform the desired function or there is a syntax error in the command.
Please check your authority for this. 

Problem was 
The java version acceptable for CA is the v8 and the inventory parameter was missing.